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Posted to issues@spark.apache.org by "cen yuhai (JIRA)" <ji...@apache.org> on 2017/08/21 08:57:00 UTC
[jira] [Updated] (SPARK-21796) pyspark count failed in python3.5.2
[ https://issues.apache.org/jira/browse/SPARK-21796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
cen yuhai updated SPARK-21796:
------------------------------
Environment: Python 3.5.2 Anaconda3 4.2.0 (was: Spark 2.1.1 Python 3.5.2 Anaconda3 4.2.0)
> pyspark count failed in python3.5.2
> -----------------------------------
>
> Key: SPARK-21796
> URL: https://issues.apache.org/jira/browse/SPARK-21796
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 2.1.1
> Environment: Python 3.5.2 Anaconda3 4.2.0
> Reporter: cen yuhai
>
> steps:
> {code}
> pyspark
> user_data = sc.textFile("/data/external_table/ods/table/dt=2017-08-17/hour=01/*.txt")
> user_data.count()
> {code}
> {code}
> Caused by: org.apache.spark.api.python.PythonException: Traceback (most recent call last):
> File "/home/master/platform/spark/python/pyspark/worker.py", line 98, in main
> command = pickleSer._read_with_length(infile)
> File "/home/master/platform/spark/python/pyspark/serializers.py", line 164, in _read_with_length
> return self.loads(obj)
> File "/home/master/platform/spark/python/pyspark/serializers.py", line 419, in loads
> return pickle.loads(obj, encoding=encoding)
> EOFError: Ran out of input
> at org.apache.spark.api.python.PythonRunner$$anon$1.read(PythonRDD.scala:193)
> {code}
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